/* =====================================================
   FOOTER
   ===================================================== */

.footer {
    background: var(--pareto-black);
    color: white;
    padding: var(--space-10) 0 var(--space-6);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-8);
}

.footer-brand {
    max-width: 260px;
}

.footer .nav-logo-icon {
    color: var(--pareto-blue);
}

.footer-brand-desc {
    font-size: 0.875rem;
    color: var(--pareto-steel);
    margin-top: var(--space-4);
    line-height: 1.6;
}

.footer-col-title {
    font-size: 0.6875rem;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-4);
}

.footer-link {
    display: block;
    font-size: 0.875rem;
    color: var(--pareto-steel);
    text-decoration: none;
    margin-bottom: var(--space-3);
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: var(--pareto-accent-light);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-6);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.8125rem;
    color: var(--pareto-steel);
}

.footer-legal a {
    color: var(--pareto-steel);
    text-decoration: none;
    margin-left: var(--space-5);
}

.footer-legal a:hover {
    color: white;
}

/* =====================================================
   RESPONSIVE FOOTER
   ===================================================== */

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }

    .footer-legal a {
        margin: 0 var(--space-3);
    }
}